DE69922735D1 - Graphite powder suitable as a negative electrode material for a lithium ion secondary battery - Google Patents

Graphite powder suitable as a negative electrode material for a lithium ion secondary battery

Info

Publication number
DE69922735D1
DE69922735D1 DE69922735T DE69922735T DE69922735D1 DE 69922735 D1 DE69922735 D1 DE 69922735D1 DE 69922735 T DE69922735 T DE 69922735T DE 69922735 T DE69922735 T DE 69922735T DE 69922735 D1 DE69922735 D1 DE 69922735D1
Authority
DE
Germany
Prior art keywords
negative electrode
secondary battery
lithium ion
electrode material
ion secondary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69922735T
Other languages
German (de)
Other versions
DE69922735T2 (en
Inventor
Koji Moriguchi
Mitsuharu Yonemura
Kazuhito Kamei
Masaru Abe
Hideya Kaminaka
Noriyuki Negi
Atsuo Omaru
Masayuki Nagamine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE69922735D1 publication Critical patent/DE69922735D1/en
Application granted granted Critical
Publication of DE69922735T2 publication Critical patent/DE69922735T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/205—Preparation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
DE69922735T 1998-04-21 1999-04-20 Graphite powder suitable as a negative electrode material for a lithium ion secondary battery Expired - Lifetime DE69922735T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11100198A JP4379925B2 (en) 1998-04-21 1998-04-21 Graphite powder suitable for anode material of lithium ion secondary battery
JP11100198 1998-04-21

Publications (2)

Publication Number Publication Date
DE69922735D1 true DE69922735D1 (en) 2005-01-27
DE69922735T2 DE69922735T2 (en) 2005-12-15

Family

ID=14549895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922735T Expired - Lifetime DE69922735T2 (en) 1998-04-21 1999-04-20 Graphite powder suitable as a negative electrode material for a lithium ion secondary battery

Country Status (8)

Country Link
US (3) US6764767B2 (en)
EP (1) EP0955684B1 (en)
JP (1) JP4379925B2 (en)
KR (1) KR100590123B1 (en)
CN (1) CN1157813C (en)
CA (1) CA2269388C (en)
DE (1) DE69922735T2 (en)
TW (1) TW503214B (en)

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JP4379925B2 (en) * 1998-04-21 2009-12-09 住友金属工業株式会社 Graphite powder suitable for anode material of lithium ion secondary battery
JP2001006669A (en) * 1999-06-18 2001-01-12 Hitachi Chem Co Ltd Graphite particles for lithium secondary battery negative electrode, manufacture of the particles, negative electrode for lithium secondary battery, and lithium secondary battery
TW494591B (en) * 1999-07-21 2002-07-11 Mitsubishi Materials Corp Carbon powder having enhanced electrical characteristics and its use
CH710862B1 (en) * 1999-11-26 2016-09-15 Imerys Graphite & Carbon Switzerland Sa Process for the production of graphite powders with increased bulk density.
JP2001185149A (en) * 1999-12-28 2001-07-06 Hitachi Chem Co Ltd Lithium secondary battery
US6455194B1 (en) * 2000-02-11 2002-09-24 Motorola Inc. Lithium-ion battery electrode composition
US20010032666A1 (en) 2000-03-24 2001-10-25 Inegrated Power Solutions Inc. Integrated capacitor-like battery and associated method
JP4853692B2 (en) * 2000-04-28 2012-01-11 ソニー株式会社 Graphite powder and method for producing the same
US6673492B2 (en) * 2000-05-26 2004-01-06 Ube Industries, Ltd. Electrode material for a secondary cell and its production process
KR100366346B1 (en) * 2000-06-16 2002-12-31 삼성에스디아이 주식회사 Negative active material for lithium secondary battery and method of preparing same
JP4701484B2 (en) * 2000-08-30 2011-06-15 中央電気工業株式会社 Graphite powder suitable for negative electrode of secondary battery, its production method and use
US6565971B2 (en) 2000-11-10 2003-05-20 Showa Denko Kabushiki Kaisha Fine carbon fiber and method for producing the same
JP4945029B2 (en) * 2001-03-06 2012-06-06 新日鐵化学株式会社 Material for negative electrode of lithium secondary battery, method for producing the same, and lithium secondary battery
JP2002348110A (en) * 2001-05-28 2002-12-04 Mitsui Mining Co Ltd Graphite particle and method for producing the same
DE10163388B4 (en) * 2001-12-21 2009-09-17 Gartmann, Rolf, Dr. A method of producing an oxygen electrode and using an oxygen electrode produced by the method
US6906436B2 (en) * 2003-01-02 2005-06-14 Cymbet Corporation Solid state activity-activated battery device and method
JP4678302B2 (en) * 2003-06-30 2011-04-27 日本ゼオン株式会社 Method for manufacturing electrode for electric double layer capacitor
US7223511B2 (en) * 2003-09-02 2007-05-29 Canon Kabushiki Kaisha Developer carrying member and developing method by using thereof
CN100421285C (en) * 2004-01-16 2008-09-24 日立化成工业株式会社 Negative electrode for lithium secondary battery and lithium secondary battery
CN100385719C (en) * 2004-06-11 2008-04-30 肇庆市风华锂电池有限公司 Lithium ion secondary battery negative pole material, producing method thereof and obtained battery
US7442470B2 (en) * 2004-10-12 2008-10-28 Matsushita Electric Industrial Co., Ltd. High power output non-aqueous electrolyte secondary battery
US7776478B2 (en) 2005-07-15 2010-08-17 Cymbet Corporation Thin-film batteries with polymer and LiPON electrolyte layers and method
JP2009502011A (en) 2005-07-15 2009-01-22 シンベット・コーポレイション Thin film battery and method with soft and hard electrolyte layers
JP2007076929A (en) * 2005-09-12 2007-03-29 Jfe Chemical Corp Manufacturing method for graphitized powder of mesocarbon microspheres
US20070259265A1 (en) * 2006-05-02 2007-11-08 Saidi M Yazid Secondary electrochemical cell having a novel electrode active material
JP5230117B2 (en) * 2007-03-29 2013-07-10 Ｊｘ日鉱日石エネルギー株式会社 Method for producing graphite particles
KR100938058B1 (en) * 2007-10-23 2010-01-21 삼성에스디아이 주식회사 Negative electrode for lithium rechargeable battery and lithium rechargeable battery adopting the same
JP5395443B2 (en) * 2008-01-11 2014-01-22 Ｊｆｅケミカル株式会社 Negative electrode material for lithium ion secondary battery and method for producing the same, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
CN101939865B (en) * 2008-02-04 2013-10-16 三菱化学株式会社 Carbonaceous material having multilayer structure, process for producing the carbonaceous material, and nonaqueous rechargeable battery using the carbonaceous material
JP5550397B2 (en) * 2010-03-18 2014-07-16 帝人株式会社 Fuel cell electrode catalyst made of carbon material
JP2012178267A (en) 2011-02-25 2012-09-13 Hitachi Vehicle Energy Ltd Lithium ion secondary battery
EP2696409B1 (en) * 2011-05-23 2017-08-09 LG Chem, Ltd. High energy density lithium secondary battery having enhanced energy density characteristic
CN103548187B (en) 2011-05-23 2016-03-02 株式会社Lg化学 The height with the power density properties of enhancing exports lithium secondary battery
EP2696408B1 (en) 2011-05-23 2016-04-06 LG Chem, Ltd. High output lithium secondary battery having enhanced output density characteristic
CN103518277B (en) 2011-05-23 2016-03-23 株式会社Lg化学 The height with the power density properties of enhancing exports lithium secondary battery
JP2014514726A (en) 2011-05-23 2014-06-19 エルジー ケム． エルティーディ． High energy density lithium secondary battery with improved energy density characteristics
CN103503204B (en) 2011-05-23 2016-03-09 株式会社Lg化学 The height with the power density properties of enhancing exports lithium secondary battery
KR20130007429A (en) * 2011-06-24 2013-01-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Graphene, power storage device, and electric appliance
US9853325B2 (en) 2011-06-29 2017-12-26 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
US11527774B2 (en) 2011-06-29 2022-12-13 Space Charge, LLC Electrochemical energy storage devices
US10601074B2 (en) 2011-06-29 2020-03-24 Space Charge, LLC Rugged, gel-free, lithium-free, high energy density solid-state electrochemical energy storage devices
WO2013009078A2 (en) 2011-07-13 2013-01-17 주식회사 엘지화학 High-energy lithium secondary battery having improved energy density characteristics
JP2013080659A (en) * 2011-10-05 2013-05-02 Sumitomo Bakelite Co Ltd Negative electrode for lithium ion secondary battery, and lithium ion secondary battery
EP2784860A4 (en) * 2011-11-24 2015-07-22 Mitsubishi Corp Negative-electrode material for nonaqueous electrolyte secondary battery, and method for producing same
KR20150009116A (en) * 2013-07-15 2015-01-26 (주)포스코켐텍 Electrode active material for rechargeable lithium battery, method for preparing the same, electrode including the same, and rechargeable lithium battery including the negative electrode
KR101553957B1 (en) * 2013-07-15 2015-09-18 (주)포스코켐텍 Method for preparing electrode active material for rechargeable lithium battery, electrode active material for rechargeable lithium battery, and rechargeable lithium battery
KR102352203B1 (en) * 2014-06-02 2022-01-17 에스케이온 주식회사 Lithium secondary battery
US10217991B2 (en) 2014-06-02 2019-02-26 Sk Innovation Co., Ltd. Lithium secondary battery
KR101651991B1 (en) * 2014-10-30 2016-08-30 주식회사 엘지화학 Method and apparatus for fast charging of battery
JP6651305B2 (en) * 2015-07-09 2020-02-19 Ｊｘｔｇエネルギー株式会社 Manufacturing method of petroleum needle coke for graphite electrode
US10710094B2 (en) 2016-05-18 2020-07-14 Syrah Resources Ltd. Method and system for precision spheroidisation of graphite
US10710882B2 (en) 2016-06-27 2020-07-14 Syrah Resources Ltd. Purification process modeled for shape modified natural graphite particles
JP2018195560A (en) * 2017-05-16 2018-12-06 パナソニックＩｐマネジメント株式会社 Negative electrode active material for nonaqueous secondary battery, and nonaqueous secondary battery
WO2019173626A1 (en) 2018-03-07 2019-09-12 Space Charge, LLC Thin-film solid-state energy-storage devices
KR20200132002A (en) * 2019-05-15 2020-11-25 에스케이이노베이션 주식회사 An apparatus and a control method for battery management system
HUE062084T2 (en) * 2020-04-30 2023-09-28 Contemporary Amperex Technology Co Ltd Negative electrode active material, manufacturing method therefor, secondary battery, and device comprising secondary battery
CN112117455B (en) * 2020-09-21 2022-06-14 贝特瑞新材料集团股份有限公司 Negative electrode material, preparation method thereof and lithium ion battery
CN112246834B (en) * 2020-10-04 2022-04-15 湖南金源新材料股份有限公司 Jigging separation method for components after dismantling of waste lithium batteries
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JP4379925B2 (en) * 1998-04-21 2009-12-09 住友金属工業株式会社 Graphite powder suitable for anode material of lithium ion secondary battery
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Also Published As

Publication number Publication date
US7214447B2 (en) 2007-05-08
US6764767B2 (en) 2004-07-20
TW503214B (en) 2002-09-21
DE69922735T2 (en) 2005-12-15
KR19990083322A (en) 1999-11-25
CN1244046A (en) 2000-02-09
US20070154812A1 (en) 2007-07-05
JP4379925B2 (en) 2009-12-09
CA2269388A1 (en) 1999-10-21
US20060134523A1 (en) 2006-06-22
US20010051300A1 (en) 2001-12-13
US7659033B2 (en) 2010-02-09
JPH11307095A (en) 1999-11-05
CA2269388C (en) 2009-04-07
CN1157813C (en) 2004-07-14
EP0955684B1 (en) 2004-12-22
KR100590123B1 (en) 2006-06-15
EP0955684A1 (en) 1999-11-10

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Legal Events

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8320 Willingness to grant licences declared (paragraph 23)